Подшипник 6021ZNR
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Технические характеристики из каталога производителя:
- Обозначение 6021ZNR
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 1.54 Кг
- Размер (d1) 155.22 мм.
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер (d2) 169.7 мм.
- Размер (a) 3.71 мм.
- Размер (b) 3.1 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 2.82 мм.
Bearing SCE47PP
Manufacturer: INA-FAG
Sizes: 6.350x11.112x11.112 (mm)
Weight:: 0.004 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
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AT5/330 ( АТ5 330 )
Manufacturer: ContiTech AG
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C 245 22x6221 Li / 6280 Ld
Manufacturer: ContiTech AG
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Подшипник 6021ZNR
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x56x8 (mm)
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Подшипник 230/750CAKE4
Manufacturer: NSK-RHP
Sizes: 750x1090x250 (mm)
Weight:: 768 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89420-M
Manufacturer: INA-FAG
Sizes: 100x210x22 (mm)
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Подшипник 63/28ZENR
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
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Bearings NATR17-X-PP-A
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.144 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.